#587AA5#587AA5

#587AA5 is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 57.2% C 0.077 H 254.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#587AA5
RGB	rgb(88, 122, 165)
HSL	hsl(214, 30%, 50%)
HSV	hsv(214, 47%, 65%)
CMYK	cmyk(46.7%, 26.1%, 0%, 35.3%)
CIE-LAB	lab(50.35, -0.05, -26.75)
CIE-LCH	lch(50.35, 26.75, 269.89°)
OKLab	oklab(57.15% -0.0204 -0.0747)
OKLCH	oklch(57.15% 0.077 254.7)
XYZ	xyz(17.7733, 18.7092, 38.2647)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587AA5 #A58358

analogous

#58A1A5 #587AA5 #5C58A5

triadic

#587AA5 #A5587A #7AA558

tetradic

#587AA5 #A558A1 #A58358 #58A55C

square

#587AA5 #A558A1 #A58358 #58A55C

split-complementary

#587AA5 #A55C58 #A1A558

monochromatic

#2D3F55 #435C7D #587AA5 #7F9ABB #A7B9D0

Accessibility & contrast

On white

4.43

#587AA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#587AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587AA5

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587AA5	#FFFFFF	#000000	##000000
##587AA5	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697CA7

Deuteranopia (green-blind)

#6074A4

Tritanopia (blue-blind)

#398489

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #587aa5;
/* rgb */ color: rgb(88, 122, 165);
/* oklch */ color: oklch(57.2% 0.077 254.7);

Tailwind

colors: {
  custom: {
    50: '#8ba0c0',
    500: '#587aa5',
    950: '#000000',
  },
}

SCSS

$custom: #587aa5;
$custom-light: #8ba0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#587aa5",
  "rgb": {
    "r": 88,
    "g": 122,
    "b": 165
  },
  "hsl": {
    "h": 213.506,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57154,
    "c": 0.0774,
    "h": 254.7
  },
  "luminance": 0.1871
}

Semantic roles & 50–950 ramp

primary

#587AA5

secondary

#BEAE9B

accent

#9A61C7

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0E12

muted

#7D7E81

Preview Lab

Preview with #587AA5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →